Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Erlotinib hydrochloride
Drug ID BADD_D00801
Description Erlotinib is an inhibitor of the epidermal growth factor receptor (EGFR) tyrosine kinase that is used in the treatment of non-small cell lung cancer, pancreatic cancer and several other types of cancer. It is typically marketed under the trade name Tarceva. Erlotinib binds to the epidermal growth factor receptor (EGFR) tyrosine kinase in a reversible fashion at the adenosine triphosphate (ATP) binding site of the receptor. Recent studies demonstrate that erlotinib is also a potent inhibitor of JAK2V617F, which is a mutant form of tyrosine kinase JAK2 found in most patients with polycythemia vera (PV) and a substantial proportion of patients with idiopathic myelofibrosis or essential thrombocythemia. This finding introduces the potential use of erlotinib in the treatment of JAK2V617F-positive PV and other myeloproliferative disorders.
Indications and Usage For the treatment of patients with locally advanced or metastatic non-small cell lung cancer after failure of at least one prior chemotherapy regimen. Also for use, in combination with gemcitabine, as the first-line treatment of patients with locally advanced, unresectable or metastatic pancreatic cancer.
Marketing Status Prescription; Discontinued
ATC Code L01EB02
DrugBank ID DB00530
KEGG ID D04023
MeSH ID D000069347
PubChem ID 176871
TTD Drug ID D07POC
NDC Product Code 69539-090; 69539-091; 46708-566; 46708-567; 72485-219; 53104-7716; 46708-917; 0378-7133; 72205-081; 63592-3400; 72485-218; 72205-082; 62332-566; 61200-013; 54893-0012; 0378-7131; 59997-0003; 50242-063; 46708-565; 73309-141; 76302-011; 51991-890; 51991-892; 50242-062; 69539-092; 72485-217; 63759-0021; 68259-1305; 0378-7132; 62332-565; 50242-064; 63592-3407; 62332-567; 51991-891; 72205-080
Synonyms Erlotinib Hydrochloride | Hydrochloride, Erlotinib | Erlotinib HCl | HCl, Erlotinib | OSI-774 | OSI 774 | OSI774 | CP 358774 | 358774, CP | CP 358,774 | 358,774, CP | CP-358,774 | CP358,774 | CP-358774 | CP358774 | 11C-erlotinib | 11C erlotinib | Erlotinib | N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine | Tarceva
Chemical Information
Molecular Formula C22H24ClN3O4
CAS Registry Number 183319-69-9
SMILES COCCOC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC=CC(=C3)C#C)OCCOC.Cl
Chemical Structure
ADR Related Proteins Induced by Drug
ADR Term Protein Name UniProt AC TTD Target ID PMID
Not AvailableNot AvailableNot AvailableNot AvailableNot Available
ADRs Induced by Drug
ADR Term ADReCS ID ADR Frequency (FAERS) ADR Severity Grade (FAERS) ADR Severity Grade (CTCAE)
Abdominal pain07.01.05.002--
Alanine aminotransferase increased13.03.01.003--
Alopecia23.02.02.001--
Anxiety19.06.02.002--
Aspartate aminotransferase increased13.03.01.006--
Blood bilirubin increased13.03.01.008--
Bone pain15.02.01.001--
Chills15.05.03.016; 08.01.09.001--
Conjunctivitis11.01.06.012; 06.04.01.002--
Constipation07.02.02.001--
Cough22.02.03.001--
Depression19.15.01.001--
Diarrhoea07.02.01.001--
Dizziness17.02.05.003; 02.01.02.004; 24.06.02.007--
Dry eye06.08.02.001--
Dry skin23.03.03.001--
Dyspepsia07.01.02.001--
Dyspnoea22.02.01.004; 02.01.03.002--
Fatigue08.01.01.002--
Flatulence07.01.04.002--
Gastrointestinal perforation07.04.04.001--Not Available
Hair colour changes23.02.06.001--
Headache17.14.01.001--
Hepatic failure09.01.03.002--
Infection11.01.08.002--Not Available
Insomnia19.02.01.002; 17.15.03.002--
Myalgia15.05.02.001--
Nail disorder23.02.05.002--
Nausea07.01.07.001--
Neuropathy peripheral17.09.03.003--Not Available
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